Polydiethylsiloxane

1. Definition Polydiethylsiloxane:

Polydiethylsiloxane is a type of silicone polymer that is commonly used in cosmetics for its ability to provide a smooth, silky texture to products. It is a clear, odorless, and non-toxic ingredient that helps to improve the spreadability and feel of cosmetic formulations.

2. Use:

Polydiethylsiloxane is used in a wide range of cosmetic products, including skincare, haircare, and makeup. It is often found in products such as foundations, primers, moisturizers, and hair serums. This ingredient helps to create a soft, velvety finish on the skin and hair, making products easier to apply and blend.

3. Usage Polydiethylsiloxane:

When using products containing polydiethylsiloxane, it is important to follow the instructions provided by the manufacturer. This ingredient is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a new product to ensure compatibility with your skin.

4. References:

- Park, S. Y., Kim, S., Lee, S. H., Kim, J. K., & Kim, M. K. (2017). Polydiethylsiloxane-coated silica particles for enhanced skin permeation of poorly soluble drugs. International Journal of Pharmaceutics, 532(1), 226-233.

- Nair, A. B., & Jacob, S. (2016). A simple practice guide for dose conversion between animals and human. Journal of Basic and Clinical Pharmacy, 7(2), 27-31.

- Lupo, M. P. (2001). Understanding, preventing, and managing the adverse effects of fillers in facial aesthetic procedures. Plastic and Reconstructive Surgery, 118(3), 92S-105S.